GB8531268D0 - Coupling energy - Google Patents

Coupling energy

Info

Publication number
GB8531268D0
GB8531268D0 GB858531268A GB8531268A GB8531268D0 GB 8531268 D0 GB8531268 D0 GB 8531268D0 GB 858531268 A GB858531268 A GB 858531268A GB 8531268 A GB8531268 A GB 8531268A GB 8531268 D0 GB8531268 D0 GB 8531268D0
Authority
GB
United Kingdom
Prior art keywords
coupling energy
coupling
energy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB858531268A
Other versions
GB2174251B (en
GB2174251A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co PLC filed Critical General Electric Co PLC
Publication of GB8531268D0 publication Critical patent/GB8531268D0/en
Publication of GB2174251A publication Critical patent/GB2174251A/en
Application granted granted Critical
Publication of GB2174251B publication Critical patent/GB2174251B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/085—Coaxial-line/strip-line transitions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole antennas
GB08531268A 1984-12-20 1985-12-19 A device for coupling energy from a co-axial line to a triplate line Expired GB2174251B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08432186A GB2171257A (en) 1984-12-20 1984-12-20 A dipole array

Publications (3)

Publication Number Publication Date
GB8531268D0 true GB8531268D0 (en) 1986-01-29
GB2174251A GB2174251A (en) 1986-10-29
GB2174251B GB2174251B (en) 1988-06-15

Family

ID=10571493

Family Applications (3)

Application Number Title Priority Date Filing Date
GB08432186A Withdrawn GB2171257A (en) 1984-12-20 1984-12-20 A dipole array
GB858523076A Pending GB8523076D0 (en) 1984-12-20 1985-09-18 Dipole array
GB08531268A Expired GB2174251B (en) 1984-12-20 1985-12-19 A device for coupling energy from a co-axial line to a triplate line

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB08432186A Withdrawn GB2171257A (en) 1984-12-20 1984-12-20 A dipole array
GB858523076A Pending GB8523076D0 (en) 1984-12-20 1985-09-18 Dipole array

Country Status (1)

Country Link
GB (3) GB2171257A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263360B (en) * 1992-01-06 1996-02-07 C & K Systems Inc Improvements in or relating to antennas
US5583523A (en) * 1992-01-06 1996-12-10 C & K Systems, Incorporation Planar microwave tranceiver employing shared-ground-plane antenna
DE4219165A1 (en) * 1992-06-11 1993-12-16 Rohde & Schwarz antenna
DE19931907C2 (en) * 1999-07-08 2001-08-09 Kathrein Werke Kg antenna
CN2847564Y (en) 2005-06-13 2006-12-13 京信通信技术(广州)有限公司 Broad band H shape single polarized vibrator
JP5068061B2 (en) 2006-10-30 2012-11-07 パナソニック株式会社 Antenna device
ES2698126T3 (en) * 2012-12-14 2019-01-31 Bae Systems Plc Improvements in antennas
EP2744044A1 (en) * 2012-12-14 2014-06-18 BAE Systems PLC Improvements in antennas
NO3051056T3 (en) * 2014-01-15 2018-08-18
CN103811861B (en) * 2014-01-21 2016-06-08 盛宇百祺（南京）通信技术有限公司 Horizontally polarized omnidirectional antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757272A (en) * 1972-07-12 1973-09-04 Raytheon Co Strip transmission line coupler
US4262265A (en) * 1979-03-29 1981-04-14 Ford Aerospace & Communications Corporation Side-launch transition for air stripline conductors
US4383226A (en) * 1979-03-29 1983-05-10 Ford Aerospace & Communications Corporation Orthogonal launcher for dielectrically supported air stripline
FR2490026A1 (en) * 1980-09-09 1982-03-12 Thomson Csf NON-DISPERSIVE NETWORK ANTENNA AND ITS APPLICATION TO THE PRODUCTION OF AN ELECTRONIC SCANNING ANTENNA
SE426894B (en) * 1981-06-30 1983-02-14 Ericsson Telefon Ab L M IMPEDANCY COAXIAL TRANSFER FOR MICROVAG SIGNALS
DE3224545A1 (en) * 1982-07-01 1984-01-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt GROUP ANTENNA
GB2135829B (en) * 1983-02-24 1986-04-09 Cossor Electronics Ltd An antenna with a reflector of open construction

Also Published As

Publication number Publication date
GB8432186D0 (en) 1985-01-30
GB2171257A (en) 1986-08-20
GB2174251B (en) 1988-06-15
GB8523076D0 (en) 1985-10-23
GB2174251A (en) 1986-10-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee